Which of the following ordered pairs make this equation true?
y = 2x - 7
A. (1,9)
B. (-3, 4).
C. (4,1)
D. (-1, 5)

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)

The domain of the following relation: r: {(3, 5), (8, 6), (2, 1), (8, 6)} is (1 point) no domain exists {1, 5, 6} {3, 8, 2, 8} {2, 3, 8}